But as you can see from this chart that I just had PingPlotter generate for me, there's no bottleneck along my path.
Cassandra, the following link will take you to a definition of a bottleneck in case you're interested. The 1st and 3rd paragraph apply to this situation; this is a problem affecting a network, and not all our visitors are experiencing it.
I have DSL so I think my load time is faster than some of the load times I am reading here, but it is still way slow.